iosfirebasefluttercocoapods

Swift pods cannot yet be integrated as static libraries FirebaseCoreInternal-library

I am building an app by Flutter. I got this error message when doing "pod install" or "pod install --repo-update" or "pod update" and the pod install failed and stopped.

The error message:

[!] The following Swift pods cannot yet be integrated as static libraries:

The Swift pod FirebaseCoreInternal-library depends upon GoogleUtilities-library, which does not define modules. To opt into those targets generating module maps (which is necessary to import them from Swift when building as static libraries), you may set use_modular_headers! globally in your Podfile, or specify :modular_headers => true for particular dependencies.

My Podfile:

platform :ios, '11.0'

...

target 'Runner' do
  use_frameworks!
  use_modular_headers!

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end

...
Solution

  • You may not need to use use_frameworks! or use_modular_headers! because it's getting conflict with use_flipper

    You can add the following without using them in ios/Podfile:

      platform :ios, '12.4'
  ...
  ...
  
  pod 'Firebase', :modular_headers => true
  pod 'FirebaseCoreInternal', :modular_headers => true
  pod 'GoogleUtilities', :modular_headers => true
  pod 'FirebaseCore', :modular_headers => true

  #....add any library need headers

    Best